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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "gui/logindialog.h"
#include "client.h"
#include "configuration.h"
#include "gui/okdialog.h"
#include "gui/sdlinput.h"
#include "gui/widgets/button.h"
#include "gui/widgets/checkbox.h"
#include "gui/widgets/dropdown.h"
#include "gui/widgets/label.h"
#include "gui/widgets/layout.h"
#include "gui/widgets/passwordfield.h"
#include "gui/widgets/textfield.h"
#include "net/logindata.h"
#include "net/loginhandler.h"
#include "net/net.h"
#include "utils/gettext.h"
#include "utils/stringutils.h"
#include "debug.h"
static const int MAX_SERVER_LIST_SIZE = 15;
static const int LOGIN_DIALOG_WIDTH = 300;
static const int LOGIN_DIALOG_HEIGHT = 140;
static const int FIELD_WIDTH = LOGIN_DIALOG_WIDTH - 70;
std::string LoginDialog::savedPassword("");
std::string LoginDialog::savedPasswordKey("");
const char *UPDATE_TYPE_TEXT[3] =
{
N_("Normal"),
N_("Auto Close"),
N_("Skip"),
};
class UpdateTypeModel : public gcn::ListModel
{
public:
virtual ~UpdateTypeModel()
{ }
virtual int getNumberOfElements()
{
return 3;
}
virtual std::string getElementAt(int i)
{
if (i >= getNumberOfElements() || i < 0)
return _("???");
return gettext(UPDATE_TYPE_TEXT[i]);
}
};
LoginDialog::LoginDialog(LoginData *data, std::string serverName,
std::string *updateHost):
Window(_("Login"), false, nullptr, "login.xml"),
mLoginData(data),
mUpdateHost(updateHost),
mServerName(serverName)
{
gcn::Label *serverLabel1 = new Label(_("Server:"));
gcn::Label *serverLabel2 = new Label(serverName);
serverLabel2->adjustSize();
gcn::Label *userLabel = new Label(_("Name:"));
gcn::Label *passLabel = new Label(_("Password:"));
mCustomUpdateHost = new CheckBox(_("Custom update host"),
mLoginData->updateType & LoginData::Upd_Custom, this, "customhost");
mUpdateHostText = new TextField(serverConfig.getValue(
"customUpdateHost", ""));
mUpdateHostText->adjustSize();
mUserField = new TextField(mLoginData->username);
mPassField = new PasswordField(mLoginData->password);
if (mPassField->getText().empty() && LoginDialog::savedPassword != "")
mPassField->setText(LoginDialog::savedPassword);
mKeepCheck = new CheckBox(_("Remember username"), mLoginData->remember);
mUpdateTypeLabel = new Label(_("Update:"));
mUpdateTypeModel = new UpdateTypeModel();
mUpdateTypeDropDown = new DropDown(mUpdateTypeModel);
mUpdateTypeDropDown->setActionEventId("updatetype");
mUpdateTypeDropDown->setSelected((mLoginData->updateType
| LoginData::Upd_Custom) ^ LoginData::Upd_Custom);
if (!mCustomUpdateHost->isSelected())
mUpdateHostText->setVisible(false);
mRegisterButton = new Button(_("Register"), "register", this);
mServerButton = new Button(_("Change Server"), "server", this);
mLoginButton = new Button(_("Login"), "login", this);
mUserField->setActionEventId("login");
mPassField->setActionEventId("login");
mUserField->addKeyListener(this);
mPassField->addKeyListener(this);
mUserField->addActionListener(this);
mPassField->addActionListener(this);
place(0, 0, serverLabel1);
place(1, 0, serverLabel2, 8).setPadding(1);
place(0, 1, userLabel);
place(0, 2, passLabel);
place(1, 1, mUserField, 8).setPadding(1);
place(1, 2, mPassField, 8).setPadding(1);
place(0, 6, mUpdateTypeLabel, 1);
place(1, 6, mUpdateTypeDropDown, 8);
place(0, 7, mCustomUpdateHost, 9);
place(0, 8, mUpdateHostText, 9);
place(0, 9, mKeepCheck, 9);
place(0, 10, mRegisterButton).setHAlign(LayoutCell::LEFT);
place(2, 10, mServerButton);
place(3, 10, mLoginButton);
reflowLayout();
addKeyListener(this);
center();
setVisible(true);
if (mUserField->getText().empty())
mUserField->requestFocus();
else
mPassField->requestFocus();
mLoginButton->setEnabled(canSubmit());
mRegisterButton->setEnabled(Net::getLoginHandler()
->isRegistrationEnabled());
}
LoginDialog::~LoginDialog()
{
delete mUpdateTypeModel;
mUpdateTypeModel = nullptr;
}
void LoginDialog::action(const gcn::ActionEvent &event)
{
if (event.getId() == "login" && canSubmit())
{
mLoginData->username = mUserField->getText();
mLoginData->password = mPassField->getText();
mLoginData->remember = mKeepCheck->isSelected();
int updateType = mUpdateTypeDropDown->getSelected();
if (mCustomUpdateHost->isSelected())
{
updateType |= LoginData::Upd_Custom;
serverConfig.setValue("customUpdateHost",
mUpdateHostText->getText());
mLoginData->updateHost = mUpdateHostText->getText();
*mUpdateHost = mUpdateHostText->getText();
}
mLoginData->updateType = updateType;
serverConfig.setValue("updateType", updateType);
mLoginData->registerLogin = false;
mRegisterButton->setEnabled(false);
mServerButton->setEnabled(false);
mLoginButton->setEnabled(false);
LoginDialog::savedPassword = mPassField->getText();
if (mLoginData->remember)
LoginDialog::savedPasswordKey = mServerName;
else
LoginDialog::savedPasswordKey = "-";
Client::setState(STATE_LOGIN_ATTEMPT);
}
else if (event.getId() == "server")
{
Client::setState(STATE_SWITCH_SERVER);
}
else if (event.getId() == "register")
{
mLoginData->username = mUserField->getText();
mLoginData->password = mPassField->getText();
Client::setState(STATE_REGISTER_PREP);
}
else if (event.getId() == "customhost")
{
mUpdateHostText->setVisible(mCustomUpdateHost->isSelected());
}
}
void LoginDialog::keyPressed(gcn::KeyEvent &keyEvent)
{
gcn::Key key = keyEvent.getKey();
if (key.getValue() == Key::ESCAPE)
action(gcn::ActionEvent(nullptr, mServerButton->getActionEventId()));
else if (key.getValue() == Key::ENTER)
action(gcn::ActionEvent(nullptr, mLoginButton->getActionEventId()));
else
mLoginButton->setEnabled(canSubmit());
}
bool LoginDialog::canSubmit() const
{
return !mUserField->getText().empty() &&
!mPassField->getText().empty() &&
Client::getState() == STATE_LOGIN;
}
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